51 Belmont St Cambridge, MA $ 1,849,900
51 Belmont St
$ 1,849,900
Recently Listed
Open House 2/27 11:30am - 1pm
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51 Belmont St

Cambridge, MA, 02138
$ 1,849,900
Bedrooms6 Baths3.1 Sq 2,601

Monthly Estimate*

$ 11,390

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Multi-Family Home for sale in Cambridge, MA

for $1,849,900 with 6 bedrooms and 3 full baths, 1 half bath. This 2,601 square foot home was built in 1888 on a lot size of 0.1.

Exceptional TWO-FAMILY home w/garage, parking & fenced backyard in sought-after Cambridge neighborhood! Works for multi-generational living, owner-occupants w/income unit & investors. This beloved family home beautifully blends modern updates w/original character. Wonderful natural light, high ceilings, gleaming hardwoods, original details, Harvey windows & bright colors throughout. Spacious "Owner's Unit" offers large primary bed, stunningly renovated bath w/shower & soaking tub, open concept living/sunroom (office)/dining/kitchen, remodeled half bath w/laundry & rear bed all on main level. Upstairs has two more beds & tiled bath w/shower. 1st floor unit has been income-producing AirBnB since 2019 renovation. Guests love the sunny living room, large primary bed, gorgeous eat-in kitchen w/in-unit laundry, smaller 2nd bed/office, rear porch & AC. Too many updates to list here and still opportunities to add value through 3rd fl & basement improvements and/or potential condo conversion!

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Open House

2/27/2026 11:30 AM - 1:00 PM
2/28/2026 1:30 PM - 3:00 PM
3/1/2026 12:00 PM - 1:30 PM
51 Belmont St Cambridge, MA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Multi-Family Active

Price

$ 1,849,900

Bedrooms

6

Full Bath

3

Half Bath

1

Property Type

Multi-Family

Taxes

$ 8,395

Style

2 Family - 2 Units Up/Down

Lot Size

0.1

Year Built

1888

Town/City

Cambridge

County/Region

Middlesex

MLS | Web ID

73479792

List By
Wilson Group

Listing Agent

Keller Williams Realty

Broker

Affordability Calculator

$12,090
Per Month
94%
6%
0%
Monthly Principal & Interest
$11,390
Monthly Property Taxes
$700
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Pricing History
DatePricePrice ChangeDescription
2/24/2026$1,849,900 Listed Price

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51 Belmont St, Cambridge, MA, 02138 is a Multi-Family Home for sale at $1,849,900 with 2,601 sqft and a lot size of 0.1. 51 Belmont St has 6 bedrooms, 3.1 baths, and was built in 1888. The property's zip code is 02138 which is in Cambridge, MA